This bring me some ideas but as you stated it don't solve my needs,
because in your case you ask for "if defined" and in my case and trying
your syntax i should need ask for "if contains" and i don't know to
achive this :(
Anyway many thanks, it served me ;)
jonathan
Herb Martin wrote:
i need to take all the emails with header containing [SPAM?]
and move them to a folder in the maildir of each user named
Maildir/.SPAM
<snip>
Reading the doc and spec of exim seems that there's another
way using either a router or a directive named
transport_filter in the transport that writes to disk.
Nevertheless i was unable along the evening to make it run. I
would like to get some thought from the list.
My example following does not do precisely what you request;
but it covers the basic idea using two different Headers (rather
than subject line marker) to place the files into either of
three locations beneath MAIL_DIR_PATH:
zhighspam (high scoring spam "catch" user directory)
zspammail (lower scoring spam "catch" user directory)
username (directory for each user
In each case the file name is constructed as
'qBASE62ENC_TIME_OF_DAY-XXXXXX.msg' (there's an
overcomplicated test in directory_file for the
extension because in an ealier version I changed
that based on Spam score too.
So my mail is delivered based on Username, or to one of
two spam 'usernames' to pre-sort the mail for review:
# from my transports section:
local_delivery:
driver = appendfile
directory = /MAIL_DIR_PATH/${if def:h_X-HighSpam:\
{zhighspam}{${if def:h_X-Spam-Mail: \
{zspammail}{$local_part}}}}
directory_file = q${base62:$tod_epoch}-$inode.\
${if def:h_X-SuperSpam:{msg}\
{${if def:h_X-Spam-Mail:{msg}{msg}}}}
delivery_date_add
envelope_to_add
return_path_add
# group = mail
initgroups = no
mode = 0666
mode_fail_narrower = no
check_group = no
check_owner = no
# 'group' is commented out because I am running on Cygwin
and don't seem to need such complications.
#I have ACL DATA warnings to add the needed Headers:
warn message = X-Spam-Mail: yes
condition = ${if <{$message_size}{250k}{1}{0}}
spam = herbm/defer_ok
# 12.0+ point spam
warn message = X-HighSpam: Message exceeded spam score threshhold.
condition = ${if <{$message_size}{250k}{1}{0}}
spam = herbm:true/defer_ok
condition = ${if >{$spam_score_int}{120}{1}{0}}
...etc....
I hope it gives you some help and some ideas.
--
Herb Martin
# FYI: I also add the "score" with the spam marker (***)
to the subject line of each mail (in the ACL DATA checks):
warn message = Subject: ***** SPAM *****__$spam_score $h_subject
condition = ${if <{$message_size}{250k}{1}{0}}
condition = ${if <{$spam_score_int}{100}{1}{0}}
spam = herbm/defer_ok
warn message = Subject: ***** SPAM *****_$spam_score $h_subject
condition = ${if <{$message_size}{250k}{1}{0}}
condition = ${if >{$spam_score_int}{99}{1}{0}}
condition = ${if <{$spam_score_int}{1000}{1}{0}}
spam = herbm/defer_ok
warn message = Subject: ***** SPAM *****$spam_score $h_subject
condition = ${if <{$message_size}{250k}{1}{0}}
condition = ${if >{$spam_score_int}{999}{1}{0}}
spam = herbm/defer_ok
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